[HPforGrownups] Re: Chess Theory

[Sarah Riddle]

No: HPFGUIDX 85986

Iris again: 
>Er...forgive my ignorance, but I'm not a
chess player. 
What is a move of castling? >>>

Me:

I'm not either, so I googled:   

"\Cas"tle\, v. i. [imp. & p. p. {Castled}; p. pr. &
vb. n. {Castling}.] (Chess)
To move the castle to the square next to king, and
then the king around the castle to the square next
beyond it, for the purpose of covering the king."

That doesn't bode well for Hermione at the end of Book
7...

Sarah